Trying to chase down a stutter/misfire issue - 3rd/4th pull attached. Anyone see anything concerning? I seem to be getting a lot of timing corrections on cylinder 4, and a bit less so on cylinder 2. Just replaced coils 5,6, and 1. All new plugs, new injector on cyl 6. I have another new coil that I haven't decided where to put yet, and will be ordering another 2 this week so as to have all 6 as new.